Canary Island Daisy, Asteriscus sericeus, Single yellow flower growing outdoor.

Canary Island Daisy, Asteriscus sericeus, Single yellow flower growing outdoor.

Canary Island Daisy, Asteriscus sericeus, Single yellow flower growing outdoor.

Lavender, Lavandula augustifolia. Spikes of small, purple blue flowers with Large White butterfly, Pieris brassicae in sunlight.

Lavender, Lavandula augustifolia. Spikes of small, purple blue flowers with Large White butterfly, Pieris brassicae in sunlight.

Hogweed, Heracleum sphondylium. Drying, skeletal stems of Hogweed silhouetted against pale blue sky.

Dahlia.

Lily, Close up of Zantedeschia.

Tulips in a row against a printed pattern background.

Lavender, Lavandula.

Avocado, Persea americana.

Dahlia, close cropped view.

Allium close up showing pattern.

Osteospermum. Single flowerhead with distinctive ray florets that are pinched at their centre with spoon-shaped tips. White and purple in colour with blue central disk.

Caryopteris cultivar. Single stem in foreground of others with clusters of small, blue flowers with prominent stamens and grey, green leaves.